guys, this is facebook's first major push into e-commerce, and they will get a cut from each item sold. >> of course. that makes perfect sense. shartia brantley at cnbc, have a good weekend. >> you too. >>> as if you didn't have enough social networks to waste your time on, there's a new one that just popped up. it's called sypop that connects people through common interests rather than friends and family. so you can meet new people, bond over your hobbies, things that are interesting to you, i guess. it's one of several specialized new social networks looking to cut into facebook's 950 million users. >> the virginia state fair kicks off today, back by popular demand, the racing pigs. what's a fair without racing pigs? you'll also get to see grizzly bears and bengal tigers. also new, a virtual tour through the virginia state farms. the virginia state fair runs through october 7th at king's dominion. >> what's better than racing pigs? got to catch your dinner. >>> washington has some of the best museums in the world for sure, and tomorrow you can check many of them out for free. >> smit